.jsbeautifyrc

{
    "js": {
        "allowed_file_extensions": ["js", "json", "jshintrc", "jsbeautifyrc"],
        "brace_style": "collapse", // [collapse|expand|end-expand|none] Put braces on the same line as control statements (default), or put braces on own line (Allman / ANSI style), or just put end braces on own line, or attempt to keep them where they are
        "break_chained_methods": false, // Break chained method calls across subsequent lines
        "e4x": false, // Pass E4X xml literals through untouched
        "end_with_newline": true, // End output with newline
        "eol": "\n",
        "indent_char": " ", // Indentation character
        "indent_level": 0, // Initial indentation level
        "indent_size": 4, // Indentation size
        "indent_with_tabs": false, // Indent with tabs, overrides `indent_size` and `indent_char`
        "jslint_happy": false, // If true, then jslint-stricter mode is enforced
        "keep_array_indentation": false, // Preserve array indentation
        "keep_function_indentation": false, // Preserve function indentation
        "max_preserve_newlines": 1, // Maximum number of line breaks to be preserved in one chunk (0 disables)
        "operator_position": "before-newline", // [before-newline|after-newline|preserve-newline] Set operator position
        "preserve_newlines": true, // Whether existing line breaks should be preserved
        "space_after_anon_function": false, // Should the space before an anonymous function's parens be added, "function()" vs "function ()"
        "space_before_conditional": true, // Should the space before conditional statement be added, "if(true)" vs "if (true)"
        "space_in_empty_paren": false, // Add padding spaces within empty paren, "f()" vs "f( )"
        "space_in_paren": false, // Add padding spaces within paren, ie. f( a, b )
        "unescape_strings": false, // Should printable characters in strings encoded in \xNN notation be unescaped, "example" vs "\x65\x78\x61\x6d\x70\x6c\x65"
        "wrap_line_length": 120 // Lines should wrap at next opportunity after this number of characters (0 disables)
    }
}